diff --git a/linux-user/alpha/syscall_nr.h b/linux-user/alpha/syscall_nr.h
index e3127df..f6284db 100644
--- a/linux-user/alpha/syscall_nr.h
+++ b/linux-user/alpha/syscall_nr.h
@@ -411,4 +411,25 @@
 #define TARGET_NR_signalfd			476
 #define TARGET_NR_timerfd			477
 #define TARGET_NR_eventfd			478
-
+#define TARGET_NR_recvmmsg                      479
+#define TARGET_NR_fallocate                     480
+#define TARGET_NR_timerfd_create                481
+#define TARGET_NR_timerfd_settime               482
+#define TARGET_NR_timerfd_gettime               483
+#define TARGET_NR_signalfd4                     484
+#define TARGET_NR_eventfd2                      485
+#define TARGET_NR_epoll_create1                 486
+#define TARGET_NR_dup3                          487
+#define TARGET_NR_pipe2                         488
+#define TARGET_NR_inotify_init1                 489
+#define TARGET_NR_preadv                        490
+#define TARGET_NR_pwritev                       491
+#define TARGET_NR_rt_tgsigqueueinfo             492
+#define TARGET_NR_perf_event_open               493
+#define TARGET_NR_fanotify_init                 494
+#define TARGET_NR_fanotify_mark                 495
+#define TARGET_NR_prlimit64                     496
+#define TARGET_NR_name_to_handle_at             497
+#define TARGET_NR_open_by_handle_at             498
+#define TARGET_NR_clock_adjtime                 499
+#define TARGET_NR_syncfs                        500
diff --git a/linux-user/arm/syscall_nr.h b/linux-user/arm/syscall_nr.h
index 79a216a..7f05879 100644
--- a/linux-user/arm/syscall_nr.h
+++ b/linux-user/arm/syscall_nr.h
@@ -365,3 +365,16 @@
 #define TARGET_NR_dup3				(358)
 #define TARGET_NR_pipe2			(359)
 #define TARGET_NR_inotify_init1		(360)
+#define TARGET_NR_preadv                       (361)
+#define TARGET_NR_pwritev                      (362)
+#define TARGET_NR_rt_tgsigqueueinfo            (363)
+#define TARGET_NR_perf_event_open              (364)
+#define TARGET_NR_recvmmsg                     (365)
+#define TARGET_NR_accept4                      (366)
+#define TARGET_NR_fanotify_init                (367)
+#define TARGET_NR_fanotify_mark                (368)
+#define TARGET_NR_prlimit64                    (369)
+#define TARGET_NR_name_to_handle_at            (370)
+#define TARGET_NR_open_by_handle_at            (371)
+#define TARGET_NR_clock_adjtime                (372)
+#define TARGET_NR_syncfs                       (373)
diff --git a/linux-user/cris/syscall_nr.h b/linux-user/cris/syscall_nr.h
index 6132817..98f1a0b 100644
--- a/linux-user/cris/syscall_nr.h
+++ b/linux-user/cris/syscall_nr.h
@@ -333,3 +333,5 @@
 #define TARGET_NR_dup3               330
 #define TARGET_NR_pipe2              331
 #define TARGET_NR_inotify_init1      332
+#define TARGET_NR_preadv             333
+#define TARGET_NR_pwritev            334
diff --git a/linux-user/i386/syscall_nr.h b/linux-user/i386/syscall_nr.h
index 3ef71ce..74abfca 100644
--- a/linux-user/i386/syscall_nr.h
+++ b/linux-user/i386/syscall_nr.h
@@ -335,3 +335,15 @@
 #define TARGET_NR_dup3			330
 #define TARGET_NR_pipe2		331
 #define TARGET_NR_inotify_init1	332
+#define TARGET_NR_preadv                333
+#define TARGET_NR_pwritev               334
+#define TARGET_NR_rt_tgsigqueueinfo     335
+#define TARGET_NR_perf_event_open       336
+#define TARGET_NR_recvmmsg              337
+#define TARGET_NR_fanotify_init         338
+#define TARGET_NR_fanotify_mark         339
+#define TARGET_NR_prlimit64             340
+#define TARGET_NR_name_to_handle_at     341
+#define TARGET_NR_open_by_handle_at     342
+#define TARGET_NR_clock_adjtime         343
+#define TARGET_NR_syncfs                344
diff --git a/linux-user/m68k/syscall_nr.h b/linux-user/m68k/syscall_nr.h
index 1c0ba07..4d0937e 100644
--- a/linux-user/m68k/syscall_nr.h
+++ b/linux-user/m68k/syscall_nr.h
@@ -328,3 +328,19 @@
 #define TARGET_NR_dup3			326
 #define TARGET_NR_pipe2		327
 #define TARGET_NR_inotify_init1	328
+#define TARGET_NR_inotify_init1         328
+#define TARGET_NR_preadv                329
+#define TARGET_NR_pwritev               330
+#define TARGET_NR_rt_tgsigqueueinfo     331
+#define TARGET_NR_perf_event_open       332
+#define TARGET_NR_get_thread_area       333
+#define TARGET_NR_set_thread_area       334
+#define TARGET_NR_atomic_cmpxchg_32     335
+#define TARGET_NR_atomic_barrier        336
+#define TARGET_NR_fanotify_init         337
+#define TARGET_NR_fanotify_mark         338
+#define TARGET_NR_prlimit64             339
+#define TARGET_NR_name_to_handle_at     340
+#define TARGET_NR_open_by_handle_at     341
+#define TARGET_NR_clock_adjtime         342
+#define TARGET_NR_syncfs                343
diff --git a/linux-user/main.c b/linux-user/main.c
index 1c91c30..7b4cd46 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1980,6 +1980,33 @@ static const uint8_t mips_syscall_args[] = {
 	MIPS_SYS(sys_epoll_pwait, 6)
 	MIPS_SYS(sys_ioprio_set, 3)
 	MIPS_SYS(sys_ioprio_get, 2)
+        MIPS_SYS(sys_utimensat, 4)
+        MIPS_SYS(sys_signalfd, 3)
+        MIPS_SYS(sys_ni_syscall, 0)     /* was timerfd */
+        MIPS_SYS(sys_eventfd, 1)
+        MIPS_SYS(sys_fallocate, 6)      /* 4320 */
+        MIPS_SYS(sys_timerfd_create, 2)
+        MIPS_SYS(sys_timerfd_gettime, 2)
+        MIPS_SYS(sys_timerfd_settime, 4)
+        MIPS_SYS(sys_signalfd4, 4)
+        MIPS_SYS(sys_eventfd2, 2)       /* 4325 */
+        MIPS_SYS(sys_epoll_create1, 1)
+        MIPS_SYS(sys_dup3, 3)
+        MIPS_SYS(sys_pipe2, 2)
+        MIPS_SYS(sys_inotify_init1, 1)
+        MIPS_SYS(sys_preadv, 6)         /* 4330 */
+        MIPS_SYS(sys_pwritev, 6)
+        MIPS_SYS(sys_rt_tgsigqueueinfo, 4)
+        MIPS_SYS(sys_perf_event_open, 5)
+        MIPS_SYS(sys_accept4, 4)
+        MIPS_SYS(sys_recvmmsg, 5)       /* 4335 */
+        MIPS_SYS(sys_fanotify_init, 2)
+        MIPS_SYS(sys_fanotify_mark, 6)
+        MIPS_SYS(sys_prlimit64, 4)
+        MIPS_SYS(sys_name_to_handle_at, 5)
+        MIPS_SYS(sys_open_by_handle_at, 3) /* 4340 */
+        MIPS_SYS(sys_clock_adjtime, 2)
+        MIPS_SYS(sys_syncfs, 1)
 };
 
 #undef MIPS_SYS
diff --git a/linux-user/microblaze/syscall_nr.h b/linux-user/microblaze/syscall_nr.h
index 3e641cd..f1fe0e7 100644
--- a/linux-user/microblaze/syscall_nr.h
+++ b/linux-user/microblaze/syscall_nr.h
@@ -364,6 +364,16 @@
 #define TARGET_NR_sendmsg		360 /* new */
 #define TARGET_NR_recvmsg		361 /* new */
 #define TARGET_NR_accept04		362 /* new */
-
-#define TARGET_NR_syscalls		363
+#define TARGET_NR_preadv                363 /* new */
+#define TARGET_NR_pwritev               364 /* new */
+#define TARGET_NR_rt_tgsigqueueinfo     365 /* new */
+#define TARGET_NR_perf_event_open       366 /* new */
+#define TARGET_NR_recvmmsg              367 /* new */
+#define TARGET_NR_fanotify_init         368
+#define TARGET_NR_fanotify_mark         369
+#define TARGET_NR_prlimit64             370
+#define TARGET_NR_name_to_handle_at     371
+#define TARGET_NR_open_by_handle_at     372
+#define TARGET_NR_clock_adjtime         373
+#define TARGET_NR_syncfs                374
 
diff --git a/linux-user/mips/syscall_nr.h b/linux-user/mips/syscall_nr.h
index 0595308..fbdc348 100644
--- a/linux-user/mips/syscall_nr.h
+++ b/linux-user/mips/syscall_nr.h
@@ -332,3 +332,16 @@
 #define TARGET_NR_dup3			(TARGET_NR_Linux + 327)
 #define TARGET_NR_pipe2		(TARGET_NR_Linux + 328)
 #define TARGET_NR_inotify_init1	(TARGET_NR_Linux + 329)
+#define TARGET_NR_preadv                (TARGET_NR_Linux + 330)
+#define TARGET_NR_pwritev               (TARGET_NR_Linux + 331)
+#define TARGET_NR_rt_tgsigqueueinfo     (TARGET_NR_Linux + 332)
+#define TARGET_NR_perf_event_open       (TARGET_NR_Linux + 333)
+#define TARGET_NR_accept4               (TARGET_NR_Linux + 334)
+#define TARGET_NR_recvmmsg              (TARGET_NR_Linux + 335)
+#define TARGET_NR_fanotify_init         (TARGET_NR_Linux + 336)
+#define TARGET_NR_fanotify_mark         (TARGET_NR_Linux + 337)
+#define TARGET_NR_prlimit64             (TARGET_NR_Linux + 338)
+#define TARGET_NR_name_to_handle_at     (TARGET_NR_Linux + 339)
+#define TARGET_NR_open_by_handle_at     (TARGET_NR_Linux + 340)
+#define TARGET_NR_clock_adjtime         (TARGET_NR_Linux + 341)
+#define TARGET_NR_syncfs                (TARGET_NR_Linux + 342)
diff --git a/linux-user/mips64/syscall_nr.h b/linux-user/mips64/syscall_nr.h
index ee1d134..36d27b5 100644
--- a/linux-user/mips64/syscall_nr.h
+++ b/linux-user/mips64/syscall_nr.h
@@ -291,3 +291,16 @@
 #define TARGET_NR_dup3				(TARGET_NR_Linux + 286)
 #define TARGET_NR_pipe2			(TARGET_NR_Linux + 287)
 #define TARGET_NR_inotify_init1		(TARGET_NR_Linux + 288)
+#define TARGET_NR_preadv                        (TARGET_NR_Linux + 289)
+#define TARGET_NR_pwritev                       (TARGET_NR_Linux + 290)
+#define TARGET_NR_rt_tgsigqueueinfo             (TARGET_NR_Linux + 291)
+#define TARGET_NR_perf_event_open               (TARGET_NR_Linux + 292)
+#define TARGET_NR_accept4                       (TARGET_NR_Linux + 293)
+#define TARGET_NR_recvmmsg                      (TARGET_NR_Linux + 294)
+#define TARGET_NR_fanotify_init                 (TARGET_NR_Linux + 295)
+#define TARGET_NR_fanotify_mark                 (TARGET_NR_Linux + 296)
+#define TARGET_NR_prlimit64                     (TARGET_NR_Linux + 297)
+#define TARGET_NR_name_to_handle_at             (TARGET_NR_Linux + 298)
+#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 299)
+#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 300)
+#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 301)
diff --git a/linux-user/mipsn32/syscall_nr.h b/linux-user/mipsn32/syscall_nr.h
index 60a99dd..4e1aca3 100644
--- a/linux-user/mipsn32/syscall_nr.h
+++ b/linux-user/mipsn32/syscall_nr.h
@@ -295,3 +295,17 @@
 #define TARGET_NR_dup3				(TARGET_NR_Linux + 290)
 #define TARGET_NR_pipe2			(TARGET_NR_Linux + 291)
 #define TARGET_NR_inotify_init1		(TARGET_NR_Linux + 292)
+#define TARGET_NR_preadv                        (TARGET_NR_Linux + 293)
+#define TARGET_NR_pwritev                       (TARGET_NR_Linux + 294)
+#define TARGET_NR_rt_tgsigqueueinfo             (TARGET_NR_Linux + 295)
+#define TARGET_NR_perf_event_open               (TARGET_NR_Linux + 296)
+#define TARGET_NR_accept4                       (TARGET_NR_Linux + 297)
+#define TARGET_NR_recvmmsg                      (TARGET_NR_Linux + 298)
+#define TARGET_NR_getdents64                    (TARGET_NR_Linux + 299)
+#define TARGET_NR_fanotify_init                 (TARGET_NR_Linux + 300)
+#define TARGET_NR_fanotify_mark                 (TARGET_NR_Linux + 301)
+#define TARGET_NR_prlimit64                     (TARGET_NR_Linux + 302)
+#define TARGET_NR_name_to_handle_at             (TARGET_NR_Linux + 303)
+#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 304)
+#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 305)
+#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 306)
diff --git a/linux-user/ppc/syscall_nr.h b/linux-user/ppc/syscall_nr.h
index cc84a4c..0673b7d 100644
--- a/linux-user/ppc/syscall_nr.h
+++ b/linux-user/ppc/syscall_nr.h
@@ -332,3 +332,33 @@
 #define TARGET_NR_dup3			316
 #define TARGET_NR_pipe2		317
 #define TARGET_NR_inotify_init1	318
+#define TARGET_NR_perf_event_open       319
+#define TARGET_NR_preadv                320
+#define TARGET_NR_pwritev               321
+#define TARGET_NR_rt_tgsigqueueinfo     322
+#define TARGET_NR_fanotify_init         323
+#define TARGET_NR_fanotify_mark         324
+#define TARGET_NR_prlimit64             325
+#define TARGET_NR_socket                326
+#define TARGET_NR_bind                  327
+#define TARGET_NR_connect               328
+#define TARGET_NR_listen                329
+#define TARGET_NR_accept                330
+#define TARGET_NR_getsockname           331
+#define TARGET_NR_getpeername           332
+#define TARGET_NR_socketpair            333
+#define TARGET_NR_send                  334
+#define TARGET_NR_sendto                335
+#define TARGET_NR_recv                  336
+#define TARGET_NR_recvfrom              337
+#define TARGET_NR_shutdown              338
+#define TARGET_NR_setsockopt            339
+#define TARGET_NR_getsockopt            340
+#define TARGET_NR_sendmsg               341
+#define TARGET_NR_recvmsg               342
+#define TARGET_NR_recvmmsg              343
+#define TARGET_NR_accept4               344
+#define TARGET_NR_name_to_handle_at     345
+#define TARGET_NR_open_by_handle_at     346
+#define TARGET_NR_clock_adjtime         347
+#define TARGET_NR_syncfs                348
diff --git a/linux-user/s390x/syscall_nr.h b/linux-user/s390x/syscall_nr.h
index 7cc6db2..d4529ac 100644
--- a/linux-user/s390x/syscall_nr.h
+++ b/linux-user/s390x/syscall_nr.h
@@ -254,8 +254,17 @@
 #define TARGET_NR_pipe2		325
 #define TARGET_NR_dup3		326
 #define TARGET_NR_epoll_create1	327
-#undef NR_syscalls
-#define NR_syscalls 328
+#define TARGET_NR_preadv                328
+#define TARGET_NR_pwritev               329
+#define TARGET_NR_rt_tgsigqueueinfo     330
+#define TARGET_NR_perf_event_open       331
+#define TARGET_NR_fanotify_init         332
+#define TARGET_NR_fanotify_mark         333
+#define TARGET_NR_prlimit64             334
+#define TARGET_NR_name_to_handle_at     335
+#define TARGET_NR_open_by_handle_at     336
+#define TARGET_NR_clock_adjtime         337
+#define TARGET_NR_syncfs                338
 
 /*
  * There are some system calls that are not present on 64 bit, some
diff --git a/linux-user/sh4/syscall_nr.h b/linux-user/sh4/syscall_nr.h
index 262b236..6173a7c 100644
--- a/linux-user/sh4/syscall_nr.h
+++ b/linux-user/sh4/syscall_nr.h
@@ -334,3 +334,35 @@
 #define TARGET_NR_dup3			330
 #define TARGET_NR_pipe2		331
 #define TARGET_NR_inotify_init1	332
+#define TARGET_NR_preadv                333
+#define TARGET_NR_pwritev               334
+#define TARGET_NR_rt_tgsigqueueinfo     335
+#define TARGET_NR_perf_event_open       336
+#define TARGET_NR_fanotify_init         337
+#define TARGET_NR_fanotify_mark         338
+#define TARGET_NR_prlimit64             339
+
+/* Non-multiplexed socket family */
+#define TARGET_NR_socket                340
+#define TARGET_NR_bind                  341
+#define TARGET_NR_connect               342
+#define TARGET_NR_listen                343
+#define TARGET_NR_accept                344
+#define TARGET_NR_getsockname           345
+#define TARGET_NR_getpeername           346
+#define TARGET_NR_socketpair            347
+#define TARGET_NR_send                  348
+#define TARGET_NR_sendto                349
+#define TARGET_NR_recv                  350
+#define TARGET_NR_recvfrom              351
+#define TARGET_NR_shutdown              352
+#define TARGET_NR_setsockopt            353
+#define TARGET_NR_getsockopt            354
+#define TARGET_NR_sendmsg               355
+#define TARGET_NR_recvmsg               356
+#define TARGET_NR_recvmmsg              357
+#define TARGET_NR_accept4               358
+#define TARGET_NR_name_to_handle_at     359
+#define TARGET_NR_open_by_handle_at     360
+#define TARGET_NR_clock_adjtime         361
+#define TARGET_NR_syncfs                362
diff --git a/linux-user/sparc/syscall_nr.h b/linux-user/sparc/syscall_nr.h
index 5d1ac21..be503f2 100644
--- a/linux-user/sparc/syscall_nr.h
+++ b/linux-user/sparc/syscall_nr.h
@@ -285,3 +285,15 @@
 #define TARGET_NR_pipe2		321
 #define TARGET_NR_inotify_init1	322
 #define TARGET_NR_accept4		323
+#define TARGET_NR_preadv                324
+#define TARGET_NR_pwritev               325
+#define TARGET_NR_rt_tgsigqueueinfo     326
+#define TARGET_NR_perf_event_open       327
+#define TARGET_NR_recvmmsg              328
+#define TARGET_NR_fanotify_init         329
+#define TARGET_NR_fanotify_mark         330
+#define TARGET_NR_prlimit64             331
+#define TARGET_NR_name_to_handle_at     332
+#define TARGET_NR_open_by_handle_at     333
+#define TARGET_NR_clock_adjtime         334
+#define TARGET_NR_syncfs                335
diff --git a/linux-user/sparc64/syscall_nr.h b/linux-user/sparc64/syscall_nr.h
index bdca2a7..70988b2 100644
--- a/linux-user/sparc64/syscall_nr.h
+++ b/linux-user/sparc64/syscall_nr.h
@@ -322,3 +322,15 @@
 #define TARGET_NR_pipe2		321
 #define TARGET_NR_inotify_init1	322
 #define TARGET_NR_accept4		323
+#define TARGET_NR_preadv                324
+#define TARGET_NR_pwritev               325
+#define TARGET_NR_rt_tgsigqueueinfo     326
+#define TARGET_NR_perf_event_open       327
+#define TARGET_NR_recvmmsg              328
+#define TARGET_NR_fanotify_init         329
+#define TARGET_NR_fanotify_mark         330
+#define TARGET_NR_prlimit64             331
+#define TARGET_NR_name_to_handle_at     332
+#define TARGET_NR_open_by_handle_at     333
+#define TARGET_NR_clock_adjtime         334
+#define TARGET_NR_syncfs                335
diff --git a/linux-user/x86_64/syscall_nr.h b/linux-user/x86_64/syscall_nr.h
index 568a901..947e961 100644
--- a/linux-user/x86_64/syscall_nr.h
+++ b/linux-user/x86_64/syscall_nr.h
@@ -293,3 +293,15 @@
 #define TARGET_NR_dup3			292
 #define TARGET_NR_pipe2		293
 #define TARGET_NR_inotify_init1	294
+#define TARGET_NR_preadv                295
+#define TARGET_NR_pwritev               296
+#define TARGET_NR_rt_tgsigqueueinfo     297
+#define TARGET_NR_perf_event_open       298
+#define TARGET_NR_recvmmsg              299
+#define TARGET_NR_fanotify_init         300
+#define TARGET_NR_fanotify_mark         301
+#define TARGET_NR_prlimit64             302
+#define TARGET_NR_name_to_handle_at     303
+#define TARGET_NR_open_by_handle_at     304
+#define TARGET_NR_clock_adjtime         305
+#define TARGET_NR_syncfs                306
